2023 AT4 with the LZ0, 2700 miles and when going uphill and accelerating the truck started shifting really hard, trips check engine light, ECM service ISSUES and CONCERNS with The 3L Duramax Diesel Engine. #chevypickups #diesel #automobile
GM 3.0L Duramax Diesel Thrust Bearing Problem Causes Engine 2025–2026 Duramax FAILURES Begin! GM's NEW Engine Nightmare? Silverado, Sierra, Yukon
Catastrophic Engine Failure The LZ0 Duramax, introduced as the successor to the LM2 engine, has earned praise for efficiency and torque. However Felt like either the transmission slipping or a fuel injector problem but it went away. Then today, while doing in town driving, it happened Concerning? Low Mile 2025-2026 GM 3.0L Duramax Diesel LZ0 Engines Failing
2023 Chevy Silverado 1500 LTZ 3.0l Duramax LZ0 Towing 6000lbs Stupid DEF Gauge And yes it's been to the stealer to have the - All-in-One OBDII Car Scanner - Become our Sponsor 2020 3.0 Duramax sounds like garbage. Anyone else's sound like this?
3.0l Duramax LZ0 2023 stupid DEF gauge issue. PART 1 What makes the New 3.0 Duramax Better? LZ0 VS LM2
GM Issues New Special Coverage N252508340 for the LZ0 3.0 Duramax ** GM just announced a new special policy covering the 3.0 Duramax Diesel with LZ0 Possible Leak at Intake Manifold
Yes, the 3.0 Duramax Diesel is the newest one on the GM engine failure category. Once again, thrust bearing failure - new bulletin Top GM 3.0L Duramax Diesel Questions Answered - DEF, Regen, Oil, Additives
Couple things to look into for new owners of 2023 Duramax 3.0 Engines Rubbing trans cooler line Oil Become a member (Support this channel): General Motors 2023 Chevy 1500 LTZ 3.0l Duramax See PART 1 HERE And yes it's been to
3.0 Duramax 120,000 Mile Review | Chevy 1500 4x4 LTZ Crew Cab | The Good, The Bad, The Ugly Duramax 3.0 Problems and Recalls - GM 3.0 Diesel Reliability Real world review of a 2020 Chevrolet Silverado, 1500 LTZ 4 x 4 crew cab pick up. A look back at the last four years and a review
Towing with the 3.0L Duramax means big torque, smooth power… and apparently, a serious thirst for DEF. In this video, I put my The 3L LZ0 Duramax is a great option for the GMC Sierra - Yukon, and Chevy Silverado - Tahoe - Suburban but be mindful of this!
Ok to Short Trip GM Duramax Diesel? Engineers Respond for Small/Big Diesel Engines There's a growing trend of low mile 2025-2026 GM 3.0L Duramax Diesel LZO engines failing. GM has issued a TSB to address to
NEW OWNER CONCERNS: 2023 Silverado 3.0 Duramax Diesel LZ0 First service 2023 LZO 3.0 Duramax Issues? | Chevy Silverado and GMC Sierra
3.0L DURAMAX ENGINE REVIEW, PROBLEMS, RELIABILITY, OPINIONS, TOWING, ISSUES, ADVANTAGES, DISADVANTAGES Avoid The New LZ0 Duramax At ALL Costs! Engine Fails Under 10k Miles? No Recall
Are The LZO 3.0L Duramax Having Major Issues??? Here's What Happened! 2023 Silverado - Untold Issues / MPG / MODS / 3.0 Duramax Diesel Truck Giveaway CLICK HERE TO SECURE YOUR ENTRIES NOW! Edge CTS3 Monitors for sale!
GM continues to have issues with their engines and now its with the 3.0L Duramax! || Like || Subscribe || Share || #chevy #gmc LZ0 Engines ARE FAILING - The Details - 25-NA-307 3.0 Duramax Diesel
Daily Driver Report - MPG / Oil Leak / DEF - Is The ZR2 3.0 Duramax Worth it ? 3.0L Duramax Diesel LZ0 Engine *Diesel Mechanic Review* | TOP 5 Issues
Can doing a lot of short trips with a GM Duramax Diesel? GM engineers respond to my question for both small and big diesel Let's call this one fixed ! I know it took too many videos to get to this point but I really wanted to keep you guys up to date on what i Three Most Common 3.0L Duramax Problems! #duramax #mechanic
I review the LZ0 3.0L Duramax Diesel in a chevy 1500 as a diesel mechanic and give the top 5 issues or concerns I have with this This is my 5th 3.0 Duramax Diesel Equipped SIlverado and yes, I do enjoy them. That doesn't keep me from expressing my honest I Daily Drove GM's 3.0 Diesel for 10,000 Miles – Here's the Truth
I've owned my 2024 GMC Sierra 1500 3.0 Duramax Diesel (LZ0) for a year and here is my honest opinion. Fuel economy, likes The LZ0 Duramax Has a DEF Problem. Tows Great but What a Mess! (Needs to Be Fixed)
I review the Chevy 1500 with the 3.0L Duramax (LZ0) Diesel and put it to the test – towing a serious load to see what this small Allison Is DONE With GM… And the 3.0L Duramax Is Failing!?
GM's replacement for the LM2 diesel. Designed to be a cummins killer #diesel #duramax #duramaxdiesel #chevytrucks. Chevy 1500 3L Duramax Diesel LZO Engine is one of my Top engine choices! #chevypickups #duramax
Is Oil Consumption a Concern on 2023 Chevy Silverado 3.0L Duramax Diesel? welcome to my channel. In this video I give an overview of Hot Shots Secrets EVeryday Diesel Fuel Treatment in 2025 Chevrolet The primary cause of this issue is identified as a leak at the intake manifold. This can lead to improper air-fuel mixture ratios, excessive fuel injection.
2023 LZO 3.0 Duramax Issues? | Page 5 | Chevy Silverado and I have two buddies that had issues with the 3.0 diesel. One had Smoke and burning smell under hood LZ0 3.0L Duramax. Just picked up Brand new 3.0 Duramax sent over from GM #mechanic #automobile #sierradenali #car #duramax
3.0L Duramax Diesel LZ0 Engine Diesel Mechanic Review TOP 5 Duramax Engine Failure. We Have a Guaranteed Solution
Is there an issue with oil consumption for the 2023 Chevy Silverado 3.0L Durmax diesel? This has been a topic brought up many What Everyone Needs To Know About The 3.0L Duramax!
My only complaint about my 3.0 Duramax Chevrolet Silverado LZ0 Duramax Owners: GM Announces New Coolant Valve Coverage (N252508340) What's The Difference? NEW LZ0 Duramax Engine Replaces LM2
2024 GMC Sierra 1500 3.0L Duramax (LZ0) | Honest Owner Review Why should I not go with a 3.0 LZO? : r/gmcsierra I review the 2026 Chevy 2500 and break down why the Allison name is no longer appearing on GM's HD trucks, what this change
However, some 2025–2026 model-year vehicles equipped with the new LZ0 have reportedly suffered catastrophic “grenading” engine failures. If you own a 3.0 Duramax (LM2) diesel, this video breaks down everything you need to know about the oil pump belt The LZ0 has a high pressure and low pressure EGR. The gases fed back into the engine come AFTER the DPF so there is much less soot reintroduced into the engine.
3.0L Duramax Diesel Fuel Treatment? Is It Necessary? 2025 Chevy Suburban LZ0 Diesel Engine What is going on here ?!?!? As an Amazon Affiliate / Influencer, I earn from qualifying purchases.
Chevy 1500 3.0L Duramax (LZ0) Diesel Engine Review **Heavy Mechanic Review** | Should You Buy It ?? The 3.0L Duramax Could Cost You A Major Repair Bill If You're Not Careful! Three Most Common 3.0L Duramax Issues! *WARNING*
SHOP DIESEL PARTS CTS Mounts, T-Shirts, Hats, Keytags and more! Link to buy cab mounts Merch CTS Mounts, T-Shirts, Hats, Keytags, Diesel Parts and more! Subscribe to my new My only complaint about my 3.0 Duramax Chevrolet Silverado 1500. It's a great truck that tows great, but when I tow it, drinks DEF.
3L Duramax (LZ0) Tows HARD and HEAVY - Full Towing & Engine Breakdown *Diesel Mechanic Review* 3.0 Duramax Review: Real MPG, Towing, Reliability & Problems Explained!
While I may not have a LZ0 but have an LM2 it's been trouble free for the last 22,000 miles. Big plus for the 3.0 Duramax. And the I tore down a 2023 LZ0 Duramax Diesel Engine and set aside all of the updated / upgraded parts over the LM2 so i can show you 3.0l Duramax LZ0 DEF gauge issue part 2
I've daily driven the GM 3.0L LZ0 Duramax diesel for over 10000 miles, and this video is my no-nonsense breakdown of what it's Duramax LZO how does everyone like this engine? | Page 2 | GMC
AG Diesel Solutions 3.0 LZ0 Module Dyno Numbers Don't Add Up rv #towing #trucks BigTruckBigRV LIFE Channel: @BTBRV LIFE Instagram: Facebook:
First Real Problem with the 3.0 Duramax. Coolant Leak GM IS COOKED! 2 2025 LZO Duramax's Go Down For Different Issues! Now, the LM2 Duramaxes were famous for burning a good amount of oil. And in April of 2022, GM released a technical service bulletin saying that some of the cam
3.0 DURAMAX REVIEW, PROBLEMS, RELIABILITY, FAILURES, FUEL CONSUM, TIMING, OIL? 3.0 Duramax Diesel Silverado and Sierra 1500 LM2 LZ0 - Rolled past 15000 miles on the 2023 Silverado High Country with the Use The Correct oil in your 3.0 Duramax Diesel
I'm asked this question a lot ! Would it be ok to change the viscosity of my oil from 0W20 to a higher viscosity oil ? As an Amazon Yesterday, Chevrolet revealed a new 3.0L LZ0 Duramax Diesel will be coming out late in 2023 Chevrolet Silverado trucks.
My Merch Store CTS Mounts, T-Shirts, Hats, Keytags, Diesel Parts and more! Use discount code Shopping for a new Chevy Silverado, GMC Sierra, Chevy Tahoe or GMC Yukon and curious about the GM 3.0L Duramax diesel? LM2 vs. LZ0 | Chevy and GMC Duramax Diesel Forum
LZ0 engines, particularly the '25 and '26 models, are showing alarming failure rates. A thrust bearing problem is the culprit. LZO power bump looks nice, is it pretty noticeable? Any major redesigns to address any LM2 issues/shortfalls? Any major issues to be aware of
LZ0 Engine Failure: Thrust Bearing Problems & Solutions #shorts Everything you need to know about the new 2025 LZ0 3.0 Duramax Diesel
Exclusive Interview! Chevy Engineer on 3.0L LZ0 Duramax Diesel Changes Regret my purchase? My 2023 GMC Denali 3.0L LZO Truck.
Design flaw or just what it is with GM's 3.0L Duramax diesel engine? All of the details on what was improved when the LM2 became known as the first gen of the 3.0 Duramax Diesel and the LZ0 Thinking about buying a Chevy Silverado 1500 or GMC Sierra 1500 with the 3.0L Duramax diesel engine? You're in the right
3.0 Duramax Oil Pump Belt Replacement Cost (Real Numbers & Service Interval) 2024 Silverado 3.0L LZ0 (Service Emission System) - Duramax Forum
Oil Leak? 3.0 Duramax Diesel's Dirty Secret REVEALED! #shorts Excessive oil consumption in Duramax 3.0 diesels isn't limited to the 2020-2021 models. The PCV system can leak internally, I have a 2023 GMC Sierra with the 3.0L I6 Duramax Diesel with a failure! || Like || Subscribe || Share || #gmcsierra #at4x Special
I Review the 3.0L Duramax Diesel LZ0 Engine in the Chevy/GMC 1500 truck. I review pros and cons of this Duramax engine, MPG FIXED: Regen too often 3.0 Duramax 2024 ZR2